﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _99_cfb
{
    class Program
    {
        static void Main(string[] args)
        {
            for (int i =1;i<10;i++)
            {
                for (int j = 1; j<=i;j++)
                {
                    Console.Write(j + " * " + i + " = " + j * i + "\t");
                }
                Console.WriteLine();
            }
        }
    }
}
